(R)-3-(3,4-Dimethoxyphenyl)-1-(3-(2-morpholinoethoxy)phenyl)propyl (S)-1-((S)-2-cyclohexyl-2-(3,4,5-trimethoxyphenyl)acetyl)piperidine-2-carboxylate CAS 1643125-33-0
| CAS No. | 1643125-33-0 |
| Molecular Formula | C46H62N2O10 |
| Molecular Weight | 802.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 802.99 g/mol gives (R)-3-(3,4-Dimethoxyphenyl)-1-(3-(2-morpholinoethoxy)phenyl)propyl (S)-1-((S)-2-cyclohexyl-2-(3,4,5-trimethoxyphenyl)acetyl)piperidine-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-3-(3,4-Dimethoxyphenyl)-1-(3-(2-morpholinoethoxy)phenyl)propyl (S)-1-((S)-2-cyclohexyl-2-(3,4,5-trimethoxyphenyl)acetyl)piperidine-2-carboxylate (CAS 1643125-33-0), molecular formula C46H62N2O10 and molecular weight 802.99 g/mol, is a CATO reference standard with documented purity and traceability.
(R)-3-(3,4-Dimethoxyphenyl)-1-(3-(2-morpholinoethoxy)phenyl)propyl (S)-1-((S)-2-cyclohexyl-2-(3,4,5-trimethoxyphenyl)acetyl)piperidine-2-carboxylate (C46H62N2O10) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C46H62N2O10 |
| Molecular Weight | 802.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related R Standards
- 2-(2-((R)-3-(3,4-Dimethoxyphenyl)-1-(((S)-1-((S)-2-(3,4,5-trimethoxyphenyl)butanoyl)piperidine-2-carbonyl)oxy)propyl)phenoxy)acetic acid (CAS 2230613-03-1)
- 4-(3,4-Dimethoxyphenyl)-2-((2-oxo-2-(10H-phenothiazin-10-yl)ethyl)thio)-6-phenylnicotinonitrile (CAS 337499-16-8)
- 1-(2,4-Dimethoxyphenyl)-3-(2,6-dimethylphenyl)-1-(6-((4-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4-yl)urea (CAS 1456858-58-4)
- Benzyl 7-(3,4-dimethoxyphenyl)-4-(4-(methoxycarbonyl)phenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494194-22-8)
- Benzyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxy-4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494194-24-0)
- Benzyl 7-(3,4-dimethoxyphenyl)-4-(4-hydroxy-3-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494194-26-2)
- 5-((3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one (CAS 623935-83-1)
- 4-[(2,4-Dimethoxyphenyl)(Fmoc-amino)methyl]phenoxyacetic Acid (CAS 126828-35-1)
Recommended Standards
- Di-tert-butyl 4,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxatritetracontanedioate (CAS 2225903-65-9)
- 3-(Hexadecyloxy)propyl hydrogen ((((S)-1-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-(trityloxy)propan-2-yl)oxy)methyl)phosphonate (CAS 1362039-08-4)
- Abemaciclib Impurity 144 (CAS CATO-C4X-2937144)
- Intermediate material 100171 (CAS CATO-CIM-100171)
- 3-(4-Chlorophenyl)-3-methylbutanoic acid (CAS 42288-16-4)
- 4-Oxo-4-tolylbutanenitrile (CAS 55234-57-6)
- 6-(2-Fluorobenzyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 656818-36-9)
- 6-Thioxo-2,5,7,10-tetraazaundecanedioic Acid 1,11-Bis(1,1-dimethylethyl) Ester (CAS 209397-51-3)
- 1,2,5-Oxadiazole (CAS 288-37-9)
- Roxatidine Impurity 4 (CAS 73279-04-6)
- n-Cyclobutyl-3-(methylthio)aniline (CAS 1251087-41-8)
- Trelagliptin Impurity 17 (CAS CATO-C4X-104617)
- 2-(2-Methylallyl)-1,1'-biphenyl (CAS 860770-58-7)
- Smac-N7 Peptide (CAS 401913-57-3)
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